Flickering screen purple random
I need technical support for a strange problem on the screen of this laptop. When switched on at times, the screen turns purple or flashes purple. If I turn off and on again, closing and reopening the screen returns to normal.
What kind of hardware damage is the flashing and color change due to? The model is the full-hd and this defect appeared randomly a few days ago. Can I repair it by myself or should I be offered an out of warranty service?
thank you all and for your help
this is my screen now